to keep something.
Our team was just trying to hang onto the lead.
I'm going to hang on to the car I've got for a few years — it's almost four years old, but it's still in great shape.
英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。